Watts LFN45BU 1 1/2 - Part of the LFN45B-L Series Basement Window Well This 1 inch residential purge

This 1 inch residential purge and balancing valve is used in heating applications to facilitate removal of air from heating zones on initial fill and to control water flow through a circulation loop

strainer sizes and outlet options available for flexibility

and construction debris from entering the cleanout chamber

The standard outlet is no-hub for compatibility with conventional piping systems

2 Body Material Lead Free Cast Copper Silicon Alloy Brand Watts Buy American Act Compliant YES Corrosion Resistant Coating No Disc Material EPDM EAN 098268349375 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1/2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-BAR 20

Watts LFN45BU 1 1/2 - Part of the LFN45B-L Series Basement Window Well This 1 inch residential purgeThis 1 1 2 inch lead free water pressure reducing valve is used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It consists of a brass body, integral stainless steel strainer and thermal expansion bypass. It features NPT threaded union by NPT female end connections. The maximum working pressure is 300 psi (21 bar), and may be adjusted from 25 to